{"action":"created","issue":{"url":"https://api.github.com/repos/iNavFlight/inav/issues/2251","repository_url":"https://api.github.com/repos/iNavFlight/inav","labels_url":"https://api.github.com/repos/iNavFlight/inav/issues/2251/labels{/name}","comments_url":"https://api.github.com/repos/iNavFlight/inav/issues/2251/comments","events_url":"https://api.github.com/repos/iNavFlight/inav/issues/2251/events","html_url":"https://github.com/iNavFlight/inav/issues/2251","id":262590928,"number":2251,"title":"Simplify launch mode","user":{"login":"brat002","id":3972720,"avatar_url":"https://avatars1.githubusercontent.com/u/3972720?v=4","gravatar_id":"","url":"https://api.github.com/users/brat002","html_url":"https://github.com/brat002","followers_url":"https://api.github.com/users/brat002/followers","following_url":"https://api.github.com/users/brat002/following{/other_user}","gists_url":"https://api.github.com/users/brat002/gists{/gist_id}","starred_url":"https://api.github.com/users/brat002/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/brat002/subscriptions","organizations_url":"https://api.github.com/users/brat002/orgs","repos_url":"https://api.github.com/users/brat002/repos","events_url":"https://api.github.com/users/brat002/events{/privacy}","received_events_url":"https://api.github.com/users/brat002/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":23,"created_at":"2017-10-03T21:19:34Z","updated_at":"2017-10-05T09:37:35Z","closed_at":null,"author_association":"NONE","body":"Some time ago I've asked about an implementation of \"simple launch assistant\". After hard troubles with my planes and my friend's planes I am asking to do that again.\r\n\r\nHow this should work:\r\n1. Enable launch mode\r\n2. Arm the plane\r\n3. Motor starts to rotate with desired thrust. Elevons is up to maintain predefined angle 5-30.\r\n4. Throw the plane.\r\n5. After reach predefined altitude plane should switch to main flying mode.\r\n\r\nPlease. Current implementation is not clear and not safe. Each launch has LOT of actions to do something incorrect and to bend your new plane about the earth or damage equipment."},"comment":{"url":"https://api.github.com/repos/iNavFlight/inav/issues/comments/334413304","html_url":"https://github.com/iNavFlight/inav/issues/2251#issuecomment-334413304","issue_url":"https://api.github.com/repos/iNavFlight/inav/issues/2251","id":334413304,"user":{"login":"oleost","id":5670710,"avatar_url":"https://avatars0.githubusercontent.com/u/5670710?v=4","gravatar_id":"","url":"https://api.github.com/users/oleost","html_url":"https://github.com/oleost","followers_url":"https://api.github.com/users/oleost/followers","following_url":"https://api.github.com/users/oleost/following{/other_user}","gists_url":"https://api.github.com/users/oleost/gists{/gist_id}","starred_url":"https://api.github.com/users/oleost/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/oleost/subscriptions","organizations_url":"https://api.github.com/users/oleost/orgs","repos_url":"https://api.github.com/users/oleost/repos","events_url":"https://api.github.com/users/oleost/events{/privacy}","received_events_url":"https://api.github.com/users/oleost/received_events","type":"User","site_admin":false},"created_at":"2017-10-05T09:37:35Z","updated_at":"2017-10-05T09:37:35Z","author_association":"COLLABORATOR","body":"Mhm, only thing is that CLI is not user friendly for the average user.\r\n\r\nIf we get the values shown in GUI in the configurator with tooltip explanation it would probably be better.\r\n\r\nnav_fw_launch_velocity - Used to detect launch in when you `SWING` launch your Fixed-wing. Lower this value if you intend to use Swing launch. Example 200\r\n\r\n\r\nnav_fw_launch_accel - Used to detect launch when you throw your Fixed-wing straigh. Should be lowered if you intend to use this. Around 1700 is a good starting point.\r\n\r\nnav_fw_launch_max_angle - Used to limit the angle when an forward launch is consider safe to do. If you intend to throw example above or other non straight throw you might want to increase this over the default value, set to 180 to disable it.\r\n\r\nnav_fw_launch_detect_time - Maybe just dont show this value in GUI?\r\n\r\nnav_fw_launch_thr - Launch throttle - throttle to be set during launch sequence (pwm units)\r\n\r\n\r\nNot time to suggest the rest..\r\n\r\n\r\n|  nav_fw_launch_idle_thr       | 1000  | Launch idle throttle - throttle to be set before launch sequence is initiated. If set below min_throttle it will force motor stop or at idle throttle (depending if the MOTOR_STOP is enabled). If set above min_throttle it will force throttle to this value (if MOTOR_STOP is enabled it will be handled according to throttle stick position)\t|\r\n|  nav_fw_launch_motor_delay    | 500 | Delay between detected launch and launch sequence start and throttling up (ms) |\r\n|  nav_fw_launch_spinup_time    | 100 | Time to bring power from min_throttle to nav_fw_launch_thr - to avoid big stress on ESC and large torque from propeller |\r\n|  nav_fw_launch_timeout  | 5000 | Maximum time for launch sequence to be executed. After this time LAUNCH mode will be turned off and regular flight mode will take over (ms) |\r\n|  nav_fw_launch_climb_angle  | 18 | Climb angle for launch sequence (degrees), is also restrained by global max_angle_inclination_pit |\r\n"}}
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